View in EDS HTML Full Text PDF Full Text

Electrical Quantum Metrology Standard for the Synthesis of Ac Voltages.

Saved in:
Bibliographic Details
Title: Electrical Quantum Metrology Standard for the Synthesis of Ac Voltages.
Authors: Katkov, A. S.1 (AUTHOR), Lovtsyus, V. E.1 (AUTHOR), Bykov, A. I.1 (AUTHOR), Shevtsov, V. I.1 (AUTHOR), Petrovskaya, A. N.1 (AUTHOR) a.n.petrovskaya@vniim.ru, Behr, R.2 (AUTHOR), Kieler, O. F.2 (AUTHOR)
Source: Measurement Techniques. 2020, Vol. 63 Issue 4, p295-300. 6p.
Subjects: Pulse generators, Sine waves, Voltage, Josephson effect, Spectrum analyzers, Electronic modulators
Abstract: A prototype Josephson quantum standard for synthesizing sine waves characterised by low-level harmonics and high accuracy was developed, opening up new possibilities for metrological support in the area of ac voltage. The standard includes a cryogenic probe with Josephson chips, a delta-sigma modulator, a pulse pattern generator, a compensation circuit, a spectrum analyzer, a video control unit, as well as special software. A capability of sine wave synthesis with an output voltage up to 130 mV RMS over a wide frequency range from 1 kHz to 100 kHz is demonstrated. Higher harmonics are suppressed below the noise floor up to 100 dBc. [ABSTRACT FROM AUTHOR]
Copyright of Measurement Techniques is the property of Springer Nature and its content may not be copied or emailed to multiple sites without the copyright holder's express written permission. Additionally, content may not be used with any artificial intelligence tools or machine learning technologies. However, users may print, download, or email articles for individual use. This abstract may be abridged. No warranty is given about the accuracy of the copy. Users should refer to the original published version of the material for the full abstract. (Copyright applies to all Abstracts.)
Database: Engineering Source
Full text is not displayed to guests.
FullText Links:
  – Type: pdflink
Text:
  Availability: 1
Header DbId: egs
DbLabel: Engineering Source
An: 148390357
AccessLevel: 6
PubType: Academic Journal
PubTypeId: academicJournal
PreciseRelevancyScore: 0
IllustrationInfo
Items – Name: Title
  Label: Title
  Group: Ti
  Data: Electrical Quantum Metrology Standard for the Synthesis of Ac Voltages.
– Name: Author
  Label: Authors
  Group: Au
  Data: <searchLink fieldCode="AR" term="%22Katkov%2C+A%2E+S%2E%22">Katkov, A. S.</searchLink><relatesTo>1</relatesTo> (AUTHOR)<br /><searchLink fieldCode="AR" term="%22Lovtsyus%2C+V%2E+E%2E%22">Lovtsyus, V. E.</searchLink><relatesTo>1</relatesTo> (AUTHOR)<br /><searchLink fieldCode="AR" term="%22Bykov%2C+A%2E+I%2E%22">Bykov, A. I.</searchLink><relatesTo>1</relatesTo> (AUTHOR)<br /><searchLink fieldCode="AR" term="%22Shevtsov%2C+V%2E+I%2E%22">Shevtsov, V. I.</searchLink><relatesTo>1</relatesTo> (AUTHOR)<br /><searchLink fieldCode="AR" term="%22Petrovskaya%2C+A%2E+N%2E%22">Petrovskaya, A. N.</searchLink><relatesTo>1</relatesTo> (AUTHOR)<i> a.n.petrovskaya@vniim.ru</i><br /><searchLink fieldCode="AR" term="%22Behr%2C+R%2E%22">Behr, R.</searchLink><relatesTo>2</relatesTo> (AUTHOR)<br /><searchLink fieldCode="AR" term="%22Kieler%2C+O%2E+F%2E%22">Kieler, O. F.</searchLink><relatesTo>2</relatesTo> (AUTHOR)
– Name: TitleSource
  Label: Source
  Group: Src
  Data: <searchLink fieldCode="JN" term="%22Measurement+Techniques%22">Measurement Techniques</searchLink>. 2020, Vol. 63 Issue 4, p295-300. 6p.
– Name: Subject
  Label: Subjects
  Group: Su
  Data: <searchLink fieldCode="DE" term="%22Pulse+generators%22">Pulse generators</searchLink><br /><searchLink fieldCode="DE" term="%22Sine+waves%22">Sine waves</searchLink><br /><searchLink fieldCode="DE" term="%22Voltage%22">Voltage</searchLink><br /><searchLink fieldCode="DE" term="%22Josephson+effect%22">Josephson effect</searchLink><br /><searchLink fieldCode="DE" term="%22Spectrum+analyzers%22">Spectrum analyzers</searchLink><br /><searchLink fieldCode="DE" term="%22Electronic+modulators%22">Electronic modulators</searchLink>
– Name: Abstract
  Label: Abstract
  Group: Ab
  Data: A prototype Josephson quantum standard for synthesizing sine waves characterised by low-level harmonics and high accuracy was developed, opening up new possibilities for metrological support in the area of ac voltage. The standard includes a cryogenic probe with Josephson chips, a delta-sigma modulator, a pulse pattern generator, a compensation circuit, a spectrum analyzer, a video control unit, as well as special software. A capability of sine wave synthesis with an output voltage up to 130 mV RMS over a wide frequency range from 1 kHz to 100 kHz is demonstrated. Higher harmonics are suppressed below the noise floor up to 100 dBc. [ABSTRACT FROM AUTHOR]
– Name: AbstractSuppliedCopyright
  Label:
  Group: Ab
  Data: <i>Copyright of Measurement Techniques is the property of Springer Nature and its content may not be copied or emailed to multiple sites without the copyright holder's express written permission. Additionally, content may not be used with any artificial intelligence tools or machine learning technologies. However, users may print, download, or email articles for individual use. This abstract may be abridged. No warranty is given about the accuracy of the copy. Users should refer to the original published version of the material for the full abstract.</i> (Copyright applies to all Abstracts.)
PLink https://search.ebscohost.com/login.aspx?direct=true&site=eds-live&db=egs&AN=148390357
RecordInfo BibRecord:
  BibEntity:
    Identifiers:
      – Type: doi
        Value: 10.1007/s11018-020-01786-0
    Languages:
      – Code: eng
        Text: English
    PhysicalDescription:
      Pagination:
        PageCount: 6
        StartPage: 295
    Subjects:
      – SubjectFull: Pulse generators
        Type: general
      – SubjectFull: Sine waves
        Type: general
      – SubjectFull: Voltage
        Type: general
      – SubjectFull: Josephson effect
        Type: general
      – SubjectFull: Spectrum analyzers
        Type: general
      – SubjectFull: Electronic modulators
        Type: general
    Titles:
      – TitleFull: Electrical Quantum Metrology Standard for the Synthesis of Ac Voltages.
        Type: main
  BibRelationships:
    HasContributorRelationships:
      – PersonEntity:
          Name:
            NameFull: Katkov, A. S.
      – PersonEntity:
          Name:
            NameFull: Lovtsyus, V. E.
      – PersonEntity:
          Name:
            NameFull: Bykov, A. I.
      – PersonEntity:
          Name:
            NameFull: Shevtsov, V. I.
      – PersonEntity:
          Name:
            NameFull: Petrovskaya, A. N.
      – PersonEntity:
          Name:
            NameFull: Behr, R.
      – PersonEntity:
          Name:
            NameFull: Kieler, O. F.
    IsPartOfRelationships:
      – BibEntity:
          Dates:
            – D: 01
              M: 07
              Text: 2020
              Type: published
              Y: 2020
          Identifiers:
            – Type: issn-print
              Value: 05431972
          Numbering:
            – Type: volume
              Value: 63
            – Type: issue
              Value: 4
          Titles:
            – TitleFull: Measurement Techniques
              Type: main
ResultId 1